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Diff for /loncom/lond between versions 1.377 and 1.381

version 1.377, 2007/08/02 01:31:48 version 1.381, 2007/09/12 20:29:13
Line 2187  sub subscribe_handler { Line 2187  sub subscribe_handler {
 &register_handler("sub", \&subscribe_handler, 0, 1, 0);  &register_handler("sub", \&subscribe_handler, 0, 1, 0);
   
 #  #
 #   Determine the version of a resource (?) Or is it return  #   Determine the latest version of a resource (it looks for the highest
 #   the top version of the resource?  Not yet clear from the  #   past version and then returns that +1)
 #   code in currentversion.  
 #  #
 # Parameters:  # Parameters:
 #    $cmd      - The command that got us here.  #    $cmd      - The command that got us here.
 #    $tail     - Tail of the command (remaining parameters).  #    $tail     - Tail of the command (remaining parameters).
   #                 (Should consist of an absolute path to a file)
 #    $client   - File descriptor connected to client.  #    $client   - File descriptor connected to client.
 # Returns  # Returns
 #     0        - Requested to exit, caller should shut down.  #     0        - Requested to exit, caller should shut down.
Line 4483  sub get_institutional_defaults_handler { Line 4483  sub get_institutional_defaults_handler {
 &register_handler("autoinstcodedefaults",  &register_handler("autoinstcodedefaults",
                   \&get_institutional_defaults_handler,0,1,0);                    \&get_institutional_defaults_handler,0,1,0);
   
   sub get_institutional_user_rules {
       my ($cmd, $tail, $client)   = @_;
       my $userinput               = "$cmd:$tail";
       my $dom = &unescape($tail);
       my (%rules_hash,@rules_order);
       my $outcome;
       eval {
           local($SIG{__DIE__})='DEFAULT';
           $outcome = &localenroll::username_rules($dom,\%rules_hash,\@rules_order);
       };
       if (!$@) {
           if ($outcome eq 'ok') {
               my $result;
               foreach my $key (keys(%rules_hash)) {
                   $result .= &escape($key).'='.&Apache::lonnet::freeze_escape($rules_hash{$key}).'&';
               }
               $result =~ s/\&$//;
               $result .= ':';
               if (@rules_order > 0) {
                   foreach my $item (@rules_order) {
                       $result .= &escape($item).'&';
                   }
               }
               $result =~ s/\&$//;
               &Reply($client,$result."\n",$userinput);
           } else {
               &Reply($client,"error\n", $userinput);
           }
       } else {
           &Failure($client,"unknown_cmd\n",$userinput);
       }
   }
   &register_handler("instuserrules",\&get_institutional_user_rules,0,1,0);
   
   
   sub institutional_username_check {
       my ($cmd, $tail, $client)   = @_;
       my $userinput               = "$cmd:$tail";
       my %rulecheck;
       my $outcome;
       my ($udom,$uname,@rules) = split(/:/,$tail);
       $udom = &unescape($udom);
       $uname = &unescape($uname);
       @rules = map {&unescape($_);} (@rules);
       eval {
           local($SIG{__DIE__})='DEFAULT';
           $outcome = &localenroll::username_check($udom,$uname,\@rules,\%rulecheck);
       };
       if (!$@) {
           if ($outcome eq 'ok') {
               my $result='';
               foreach my $key (keys(%rulecheck)) {
                   $result.=&escape($key).'='.&Apache::lonnet::freeze_escape($rulecheck{$key}).'&';
               }
               &Reply($client,$result."\n",$userinput);
           } else {
               &Reply($client,"error\n", $userinput);
           }
       } else {
           &Failure($client,"unknown_cmd\n",$userinput);
       }
   }
   &register_handler("instrulecheck",\&institutional_username_check,0,1,0);
   
   
 # Get domain specific conditions for import of student photographs to a course  # Get domain specific conditions for import of student photographs to a course
 #  #
Line 4640  sub inst_usertypes_handler { Line 4704  sub inst_usertypes_handler {
 }  }
 &register_handler("inst_usertypes", \&inst_usertypes_handler, 0, 1, 0);  &register_handler("inst_usertypes", \&inst_usertypes_handler, 0, 1, 0);
   
 sub inst_dirsrch_handler {  
     my ($cmd, $tail, $client) = @_;  
     my ($domain,$srchby,$srchterm,$srchtype) = split(/:/, $tail);  
     $srchby = &unescape($srchby);  
     $srchterm = &unescape($srchterm);  
     my $userinput = $cmd.":".$tail; # For logging purposes.  
     my (%instusers,%instids,$result,$res);  
     eval {  
         local($SIG{__DIE__})='DEFAULT';  
         $result=&localenroll::get_userinfo($domain,undef,undef,\%instusers,\%instids,undef,$srchby,$srchterm,$srchtype);  
     };  
     if ($result eq 'ok') {  
         if (keys(%instusers) > 0) {  
             foreach my $key (keys(%instusers)) {  
                 my $usrstr = &Apache::lonnet::hash2str(%{$instusers{$key}});  
                 $res.=&escape($key).'='.&escape($usrstr).'&';  
             }  
         }  
         $res=~s/\&$//;  
     }  
     &Reply($client, "$res\n", $userinput);  
 }  
 &register_handler("instdirsrch", \&inst_dirsrch_handler, 0, 1, 0);  
   
 # mkpath makes all directories for a file, expects an absolute path with a  # mkpath makes all directories for a file, expects an absolute path with a
 # file or a trailing / if just a dir is passed  # file or a trailing / if just a dir is passed
 # returns 1 on success 0 on failure  # returns 1 on success 0 on failure
Line 5794  sub validate_user { Line 5834  sub validate_user {
  $password,   $password,
  $credentials);   $credentials);
  $validated = ($krbreturn == 1);   $validated = ($krbreturn == 1);
    if (!$validated) {
       &logthis('krb5: '.$user.', '.$contentpwd.', '.
        &Authen::Krb5::error());
    }
     } else {      } else {
  $validated = 0;   $validated = 0;
     }      }
Removed from v.1.377  
changed lines
  Added in v.1.381

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